That's the full story. I'm not trying to get any dive ops into trouble (hence I will not name the shop). I'm just trying to understand whether that was the way things are done because I felt a bit uncomfortable. Nothing happened in the end, but I just want to understand what the protocol is.
Anyway, we descended slowly towards the 10 m depth, swam around, did the exercises, swam some more, and then ascended. The rope certainly looked like it was 10 m deep, and the bottom was pretty flat. The DM confirmed that we did the exercises at the 10 m depth.
I still don't understand 10 m down and 10 m of water. I see both as having 10 m of water pressure above my head.
Anyway, we descended slowly towards the 10 m depth, swam around, did the exercises, swam some more, and then ascended. The rope certainly looked like it was 10 m deep, and the bottom was pretty flat. The DM confirmed that we did the exercises at the 10 m depth.
I still don't understand 10 m down and 10 m of water. I see both as having 10 m of water pressure above my head.